package day04;
import java.util.Scanner;
//命令解析程序
public class CommandBySwitch {
    public static void main(String[] args) {
        Scanner scanner=new Scanner(System.in);
        System.out.println("请选择功能：1.存款 2.取款 3.转账 4.退出");
        int command=scanner.nextInt();

        switch(command){
            case 1:
                System.out.println("存款业务");
                break;
            case 2:
                System.out.println("取款业务");
                break;
            case 3:
                System.out.println("转账业务");
                break;
            case 4:
                System.out.println("退出");
                break;
            default:
                System.out.println("输入错误1");
        }
        if (command==1){
            System.out.println("存款业务。。。");
        }else if(command==2){
            System.out.println("取款业务。。。。");
        }else if (command==3){
            System.out.println("转账业务。。。。");
        }else if (command==4){
            System.out.println("退出");
        }else {
            System.out.println("输入错误");
        }


    }
}
